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Cheap flights from London Heathrow Airport to Riyadh from £149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Riyadh departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Riyadh (LHR-RUH)

Cheap return flights

Aegean Airlines Logo
22:15 - 14:50LHR-RUH
13h 35m1 stop
Aegean Airlines Logo
15:50 - 15:30RUH-LHR
26h 40m1 stop
£349Aegean Airlines
Find Deal
Fri, 31 Oct - Sat, 8 Nov
Logo
08:05 - 19:45LHR-RUH
33h 40m2 stops
Logo
21:40 - 06:50RUH-LHR
11h 10m1 stop
£351
Find Deal
Sun, 7 Sep - Sun, 21 Sep
Logo
06:55 - 01:50LHR-RUH
16h 55m2 stops
Logo
06:10 - 15:25RUH-LHR
11h 15m1 stop
£352
Find Deal
Wed, 1 Oct - Tue, 14 Oct
Aegean Airlines Logo
22:15 - 02:00LHR-RUH
25h 45m1 stop
Aegean Airlines Logo
02:50 - 11:15RUH-LHR
10h 25m1 stop
£353Aegean Airlines
Find Deal
Mon, 13 Oct - Thu, 16 Oct
Logo
06:35 - 02:55LHR-RUH
17h 20m1 stop
Logo
12:20 - 14:45RUH-LHR
29h 25m1 stop
£353
Find Deal
Wed, 19 Nov - Sun, 23 Nov
Aegean Airlines Logo
22:15 - 01:55LHR-RUH
25h 40m1 stop
Aegean Airlines Logo
02:55 - 11:15RUH-LHR
10h 20m1 stop
£354Aegean Airlines
Find Deal
Wed, 8 Oct - Tue, 14 Oct
Royal Jordanian Logo
17:05 - 03:40LHR-RUH
8h 35m1 stop
Royal Jordanian Logo
06:10 - 15:25RUH-LHR
11h 15m1 stop
£362Royal Jordanian
Find Deal
Wed, 1 Oct - Tue, 14 Oct
Royal Jordanian Logo
17:05 - 09:55LHR-RUH
14h 50m1 stop
Royal Jordanian Logo
06:10 - 15:25RUH-LHR
11h 15m1 stop
£370Royal Jordanian
Find Deal
Thu, 18 Sep - Wed, 24 Sep
KLM Logo
06:30 - 22:50LHR-RUH
14h 20m1 stop
KLM Logo
23:55 - 10:45RUH-LHR
12h 50m2 stops
£379KLM
Find Deal
Sun, 14 Sep - Wed, 17 Sep
KLM Logo
08:40 - 22:50LHR-RUH
12h 10m1 stop
KLM Logo
23:55 - 10:45RUH-LHR
12h 50m2 stops
£381KLM
Find Deal
Thu, 18 Sep - Wed, 24 Sep

Aegean Airlines flights from London Heathrow Airport to Riyadh

Our best Aegean Airlines deals on London Heathrow Airport to Riyadh flight tickets
Aegean Airlines
31 Oct
LHR22:15London Heathrow
13h 35m
1 stop
RUH14:50Riyadh King Khaled Intl
8 Nov
RUH15:50Riyadh King Khaled Intl
26h 40m
1 stop
LHR15:30London Heathrow
£349
Find similar
Aegean Airlines
13 Oct
LHR22:15London Heathrow
25h 45m
1 stop
RUH02:00Riyadh King Khaled Intl
16 Oct
RUH02:50Riyadh King Khaled Intl
10h 25m
1 stop
LHR11:15London Heathrow
£353
Find similar
Aegean Airlines
8 Oct
LHR22:15London Heathrow
25h 40m
1 stop
RUH01:55Riyadh King Khaled Intl
14 Oct
RUH02:55Riyadh King Khaled Intl
10h 20m
1 stop
LHR11:15London Heathrow
£354
Find similar

KLM flights from London Heathrow Airport to Riyadh

Our best KLM deals on London Heathrow Airport to Riyadh flight tickets
KLM
28 Aug
LHR11:45London Heathrow
9h 05m
1 stop
RUH22:50Riyadh King Khaled Intl
9 Sept
RUH23:20Riyadh King Khaled Intl
13h 25m
2 stops
LHR10:45London Heathrow
£373
Find similar
KLM
14 Sept
LHR06:30London Heathrow
14h 20m
1 stop
RUH22:50Riyadh King Khaled Intl
17 Sept
RUH23:55Riyadh King Khaled Intl
12h 50m
2 stops
LHR10:45London Heathrow
£379
Find similar
KLM
18 Sept
LHR08:40London Heathrow
12h 10m
1 stop
RUH22:50Riyadh King Khaled Intl
24 Sept
RUH23:55Riyadh King Khaled Intl
12h 50m
2 stops
LHR10:45London Heathrow
£381
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Riyadh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 20 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Riyadh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Fri 31/10

22:15-14:50

1 stop13h 35m

Riyadh King Khaled Intl

Sat 8/11

15:50-15:30

1 stop26h 40m

£349

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Sun 7/9

08:05-19:45

2 stops33h 40m

Riyadh King Khaled Intl

Sun 21/9

21:40-06:50

1 stop11h 10m

£351

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Wed 1/10

06:55-01:50

2 stops16h 55m

Riyadh King Khaled Intl

Tue 14/10

06:10-15:25

1 stop11h 15m

£352

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Mon 13/10

22:15-02:00

1 stop25h 45m

Riyadh King Khaled Intl

Thu 16/10

02:50-11:15

1 stop10h 25m

£353

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Wed 19/11

06:35-02:55

1 stop17h 20m

Riyadh King Khaled Intl

Sun 23/11

12:20-14:45

1 stop29h 25m

£353

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Wed 8/10

22:15-01:55

1 stop25h 40m

Riyadh King Khaled Intl

Tue 14/10

02:55-11:15

1 stop10h 20m

£354

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Wed 1/10

17:05-03:40

1 stop8h 35m

Riyadh King Khaled Intl

Tue 14/10

06:10-15:25

1 stop11h 15m

£362

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Thu 18/9

17:05-09:55

1 stop14h 50m

Riyadh King Khaled Intl

Wed 24/9

06:10-15:25

1 stop11h 15m

£370

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Sun 14/9

06:30-22:50

1 stop14h 20m

Riyadh King Khaled Intl

Wed 17/9

23:55-10:45

2 stops12h 50m

£379

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Thu 18/9

08:40-22:50

1 stop12h 10m

Riyadh King Khaled Intl

Wed 24/9

23:55-10:45

2 stops12h 50m

£381

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Riyadh from

How to get the cheapest flight ticket from London Heathrow Airport to Riyadh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Riyadh?

If you don’t want to visit Riyadh in May, then you should wait until June to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £514.

What is the cheapest day to depart on your flight to Riyadh?

Our data shows that Wednesday is the least expensive day to fly to Riyadh. Tickets to fly out on this day can be as low as £492. The most expensive day to fly to Riyadh is Saturday, with ticket prices averaging around £556.

What is the cheapest time of day to depart on your flight to Riyadh?

According to our data, the cheapest time of day to fly to Riyadh is in the afternoon. momondo users have found flights departing from London Heathrow Airport to Riyadh in the afternoon for as low as £497. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Riyadh, so prices are often more expensive at around £663 per ticket.

What is the cheapest London Heathrow to Riyadh King Khaled Intl flight route?

Fly from London Heathrow to Riyadh King Khaled Intl for the best London Heathrow - Riyadh King Khaled Intl flight prices

How far in advance should I book a flight to Riyadh?

You are more likely to see cheaper flights to Riyadh from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Riyadh for around £568 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Riyadh from London Heathrow Airport for as low as £524 on momondo.

What cabin class options are available on London Heathrow to Riyadh King Khaled Intl flights?

There are 4 cabin classes available to choose from on London Heathrow to Riyadh King Khaled Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Riyadh flight prices changed over time?

As of August 2025, prices for London Heathrow Airport to Riyadh flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Riyadh

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Riyadh according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Riyadh (LHR to RUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Riyadh

Best price found

£386

Fastest flight time

6h 20m

Direct flights

Every day

Airports in Riyadh

1 airport
The best one-way flight to Riyadh from London Heathrow Airport in the past 72 hours is £386. The best return flight deal from London Heathrow Airport to Riyadh found on momondo in the last 72 hours is £523.
The fastest flight from London Heathrow Airport to Riyadh takes 6h 20m
Direct flights go from London Heathrow Airport to Riyadh every day.
There is 1 airport near Riyadh: Riyadh King Khaled Intl (RUH)
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  • How far is London Heathrow to Riyadh King Khaled Intl by plane?

    There are 3082.7 mi between London Heathrow and Riyadh King Khaled Intl. 8h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Riyadh King Khaled Intl Airport?

    Prices for flights from London Heathrow Airport to Riyadh King Khaled Intl Airport were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Riyadh King Khaled Intl Airport?

  • How old do you have to be to fly from London Heathrow Airport to Riyadh King Khaled Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Riyadh King Khaled Intl Airport.

  • What documentation or ID do you need to fly to Riyadh King Khaled Intl Airport?

    The travel and health documents required for your trip to Riyadh King Khaled Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Riyadh King Khaled Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London Heathrow Airport to Riyadh?

  • What is the most popular airline from London Heathrow Airport to Riyadh?

Best airlines flying from London Heathrow Airport to Riyadh

Compare and see reviews for airlines that fly from London Heathrow Airport to Riyadh with momondo
Airline
Rating
Free Cancellation
Price
Aegean AirlinesPriceFrom £275Free CancellationRating
8.1
783 reviews
Search Aegean Airlines flights
LOTPriceFrom £295Free CancellationRating
7.6
1,110 reviews
Search LOT flights
Royal JordanianPriceFrom £316Free CancellationRating
6.8
425 reviews
Search Royal Jordanian flights
KLMPriceFrom £339Free CancellationRating
7.8
1,388 reviews
Search KLM flights
Gulf AirPriceFrom £374Free CancellationRating
7.1
207 reviews
Search Gulf Air flights
Air FrancePriceFrom £387Free CancellationRating
7.4
1,469 reviews
Search Air France flights
Etihad AirwaysPriceFrom £399Free CancellationRating
7.4
1,233 reviews
Search Etihad Airways flights
SAUDIAPriceFrom £404Free CancellationRating
7.4
626 reviews
Search SAUDIA flights
Virgin AtlanticPriceFrom £415Free CancellationRating
7.4
657 reviews
Search Virgin Atlantic flights
EgyptairPriceFrom £425Free CancellationRating
6.5
363 reviews
Search Egyptair flights

  • SAUDIA Flights From London Heathrow Airport to Riyadh

    SAUDIA operates around 25 flights from London Heathrow Airport to Riyadh every week. The average price of these flights found in the last 72 hours has been £804, but momondo users have found SAUDIA deals from London Heathrow Airport to Riyadh from as low as £545 round-trip. SAUDIA has been scored 7.4/10 in 626 reviews.

  • Virgin Atlantic Flights From London Heathrow Airport to Riyadh

    Virgin Atlantic is also a popular choice for this route. Virgin Atlantic flight deals for London Heathrow Airport to Riyadh start from as low as £561 round-trip, depending on your selected dates, with average Virgin Atlantic deals seen on momondo around £771. Virgin Atlantic operates 25 flights to Riyadh from London Heathrow Airport in an average week. Users have rated it 7.4/10 across 657 reviews.

Why use momondo?

Why should I use momondo to find a flight deal from London to Riyadh?

It is quick and easy to find London to Riyadh flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Riyadh that suits you.

Can I find flights from London to Riyadh with flexible booking policies on momondo?

All flight searches from London to Riyadh on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Riyadh?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Riyadh.

I’m not ready to book a flight from London to Riyadh right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Riyadh flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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